Compare two Swift files

Compare Swift source code with full syntax highlighting. Perfect for reviewing iOS and macOS code changes, comparing SwiftUI views, or tracking framework updates. Supports optionals, protocols, generics, and all Swift features.

Features

• Swift syntax highlighting
• SwiftUI and protocol support
• Side-by-side and inline views
• Optional and generic coloring
• Ignore whitespace option
• Share Swift diff via URL

Frequently asked questions

Does it support SwiftUI?

Yes. SwiftUI view builders, property wrappers (@State, @Binding), and modifiers are all highlighted.

Can I format Swift code?

Auto-formatting is not available for Swift, but you can compare code with any formatting.

Does it handle Swift concurrency?

Yes. async/await, actors, and structured concurrency syntax are syntax-highlighted.

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